DE335185C - Process for the production of unfired building blocks, bricks, other moldings such as panels, pipes, etc. - Google Patents
Process for the production of unfired building blocks, bricks, other moldings such as panels, pipes, etc.Info
- Publication number
- DE335185C DE335185C DE1920335185D DE335185DD DE335185C DE 335185 C DE335185 C DE 335185C DE 1920335185 D DE1920335185 D DE 1920335185D DE 335185D D DE335185D D DE 335185DD DE 335185 C DE335185 C DE 335185C
- Authority
- DE
- Germany
- Prior art keywords
- bricks
- pipes
- production
- building blocks
- moldings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/4803—Polysaccharides, e.g. cellulose, or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
Verfahren zur Herstellung 'von ungebrannten Bausteinen, Ziegeln, anderen Formlingen, wie Platten, Röhren- usw. Bei der Herstellung von ungebrannten Bausteinen und sonstigen Baukörpern unter Mitverwendung von Sulfitablauge hat sich im Laufe der Untersuchungen herausgestellt, däß man ihre Wasserbeständigkeit, wie überhaupt ihre Widerstandsfähigkeit gegen Einwirkungen irgendwelcher Art, wie sie beispielsweise bei Aufbringung des Putzes erfolgen, noch bedeutend erhöhen kann, wenn man die geformten Baukörper zunächst trocknen läßt, dann reit Sulfitzelluloseablauge bestreicht bzw. tränkt, hierauf von neuem trocknen läßt und dann erhitzt. Zu diesem Zwecke genügt eine Sulfitablauge von etwa io° Be sowie eine Erhitzung auf eine Temperatur von ungefähr iso°.Process for the production of unfired building blocks, bricks, others Moldings such as panels, tubes, etc. In the manufacture of unfired building blocks and other structures with the use of sulphite waste liquor has in the course of the investigations revealed that you can see their water resistance, as at all their resistance to influences of any kind, such as, for example When the plaster is applied, it can still be increased significantly if the molded First allow the building to dry, then apply sulphite cellulose liquor on or off. soaks it, then lets it dry again and then heats it. For this purpose it is sufficient a sulphite liquor of about 10 ° Be and heating to a temperature of approximately iso °.
Die Erhitzung kann z. B. in der Weise erfolgen, daß man die Baukörper in einen erhitzten Raum bringt, oder aber auch daß man erhitzte Luft durch die Baukörper strömen läßt.The heating can e.g. B. be done in such a way that the building structure Brings into a heated room, or that heated air is passed through the building structure lets flow.
Eine besonders zweckmäßige Ausgestaltung des vorliegenden Verfahrens besteht darin, daß man unter Mitverwendung von Sulfitablauge hergestellte Wände oder Wandelemente aus Lehm mit Sulfitablauge bestreicht und dann unter Anwendung eines Gebläses leicht abbrennt. Vor dem Abbrennen kann man natürlich die Sulfitablauge zunächst eintrocknen lassen. Als geeignete Gebläse können irgendwelche beliebige, beispielsweise mit Kohlenwasserstoffen, wie Leuchtgas, Azetylen, Benzin, Spiritus, betriebene zur Anwendung gelangen.A particularly useful embodiment of the present method consists in the fact that walls produced using sulphite waste liquor are also used or wall elements made of clay are coated with sulphite waste liquor and then applied a blower burns down easily. Before burning off you can of course remove the sulphite liquor let it dry up first. Suitable blowers can be any for example with hydrocarbons such as luminous gas, acetylene, gasoline, alcohol, operated.
Das Härten von Lehmmauerwerk durch Ausglühen mittels Flammen ist bereits bekannt. Neu und besonders vorteilhaft ist jedoch die beschriebene ähnliche Behandlung bei vorher mit Sulfitablatige bestrichenem Lehmmauerwerk. An sich bekannt ist auch die nachträgliche Erhitzung von Lehmsteinen, die mit Sulfitablauge hergestellt sind.The hardening of clay masonry by annealing with flames is already done known. However, the similar treatment described is new and particularly advantageous with clay masonry previously coated with sulfite flakes. Is also known per se the subsequent heating of clay blocks made with sulphite waste liquor.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE335185T | 1920-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE335185C true DE335185C (en) | 1921-03-24 |
Family
ID=6219032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1920335185D Expired DE335185C (en) | 1920-02-05 | 1920-02-05 | Process for the production of unfired building blocks, bricks, other moldings such as panels, pipes, etc. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE335185C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003033573A1 (en) * | 2001-10-09 | 2003-04-24 | Thüringisches Institut Für Textil - Und Kunststoff - Forschung E.V. | Method for producing electroconductive polymer composites having an electromagnetic shielding function |
-
1920
- 1920-02-05 DE DE1920335185D patent/DE335185C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003033573A1 (en) * | 2001-10-09 | 2003-04-24 | Thüringisches Institut Für Textil - Und Kunststoff - Forschung E.V. | Method for producing electroconductive polymer composites having an electromagnetic shielding function |
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